Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Method for continuing Fourier spectra given by the fast Fourier transform

Not Accessible

Your library or personal account may give you access

Abstract

A new method for continuing the Fourier spectrum of data of finite extent has been developed. Almost perfect restoration was obtained for noise-free data. Much improved resolution was obtained for error-laden data. Many forms of peak data lend themselves easily to the application of additional constraints that further enhance resolution almost to the theoretical limit.

© 1981 Optical Society of America

Full Article  |  PDF Article

Corrections

Samuel J. Howard, "Method for continuing Fourier spectra given by the fast Fourier transform: erratum," J. Opt. Soc. Am. 71, 614-614 (1981)
https://opg.optica.org/josa/abstract.cfm?uri=josa-71-5-614

More Like This
Continuation of discrete Fourier spectra using a minimum-negativity constraint

Samuel J. Howard
J. Opt. Soc. Am. 71(7) 819-824 (1981)

Method for continuing Fourier spectra given by the fast Fourier transform: erratum

Samuel J. Howard
J. Opt. Soc. Am. 71(5) 614-614 (1981)

Restoration of discrete Fourier spectra using linear programming

R. Mammone and G. Eichmann
J. Opt. Soc. Am. 72(8) 987-992 (1982)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (2)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (3)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved